Breeders Direct Seed Co.

Are you 21 or older?

Breeders Direct Seed Co. sells cannabis seeds and content intended for adults. Please verify your age.

  • UK Cheese S1 – Humboldt CSI

UK Cheese S1 is the UK Cheese cut selfed onto itself, so both halves of every seed come from that one plant. UK Cheese is the Exodus clone - one Skunk #1 plant found in Britain around 1990 and never let go of, and a self is the only way a clone-only cut like it has ever reached a seed packet. It carries tangy cheddar over earthy, skunky sweetness, loud enough to fill a house. What you are buying is a look inside one plant rather than a blend of two.

Genetic Lineage

  • Mother and Father: UK Cheese, selfed. A single Skunk #1 keeper out of Britain, kept as a cutting for three decades. Given as a Skunk #1 phenotype, not a cross. Famously forgiving and often recommended to beginners; spread by the Exodus Collective.
  • What a reversal is for. It puts a clone-only plant into seed without introducing anything foreign. That is preservation work rather than breeding, and it is most of what Humboldt CSI actually do.
  • Reading a pack of a self. There is no second parent introducing anything new. Selfing surfaces traits the clone carries quietly, so expect range rather than uniformity, and that spread is the point.

Flavor and Aroma Profile

  • The Aroma. Sour dairy and skunk over sweet earth, and genuinely difficult to mask.
  • The Taste. Sour cheese and earth.

Cultivation and Growth Traits

  • Plant Structure. Slender, vine-like branches carrying spear-shaped colas with big swollen calyxes under a dense sticky trichome coat; grows with real vigour despite leaning indica.
  • Veg and stretch. Set the frame while it is cheap to do. Anything you fix after the flip costs you flower sites.
  • Flowering Time. UK Cheese runs seven to nine weeks depending on source. Start checking trichomes a week before you expect to be ready.

Effects and Experience

  • The Mind. Growers describe UK Cheese as balanced and sociable; slight indica weight.
  • The Body. Reported in line with that. This is not a plant described as pulling in two directions.

In the pack

7 feminized seeds per pack. Feminized seeds from Humboldt CSI. What they sell is preservation work: old clones reversed into seed so the line survives past whoever is currently keeping it alive. Authentic Humboldt CSI genetics.

Write a review

Please login or register to review

UK Cheese S1 – Humboldt CSI

  • Brands CSI Humboldt
  • Product Code: 00061
  • Availability: Out Of Stock
  • $100.00


Tags: cannabis seeds, feminized seeds, Humboldt CSI, CSI Humboldt, UK Cheese, strain guide